| Plant
List C |
 |
 |
 |
 |
| Cammasia |
Carex
ornithopoda Variegata |
Carex
testacea |
Carnation
Doris |
 |
 |
 |
 |
| Ceanothus
Autumnal Blue |
Ceanothus
arboreus Trewithen Blue |
Centaurea
Dealbata Steenbergii |
Chaenomeles
speciosa Nivalis |
 |
 |
 |
 |
| Chamaecyparis
lawsoniana Albo Variegata |
Chamaecyparis
lawsoniana Elwoods Gold |
Chamaecyparis
lawsoniana Flecklewood |
Chamaecyparis
lawsoniana Stewartii |
 |
 |
 |
 |
| Chamaecyparis
obtusa Pygmaea |
Chamaecyparis
pisifera Boulevard |
Chamaecyparis
pisifera Filifera |
Chamaecyparis
pisifera Nana Variegata |
 |
 |
 |
 |
| Choisya
ternata |
Clematis
alpina Willy |
Clematis
cirrhosa Deep Red |
Clematis
Jackmanii Superba |
 |
 |
 |
 |
| Clematis
macropetala |
Clematis
montana Alba |
Clematis
montana Tetrarose |
Clematis
Nelly Moser |
 |
 |
 |
 |
| Clematis
tangutica Aureolin |
Clematis
x triternata Rubromarginata |
Cornus
alba Spaethii |
Cornus
sanguineum Midwinter Fire |
 |
 |
 |
 |
| Cornus
stolonifera Flaviramea |
Cortaderia
Selloana |
Crocosmia
crocosmiiflora Solfaterre |
Cytisus
Scop Mafly |
